| 基于ADAMS/Car Ride汽车平顺性仿真 |
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| 引用本文： | 王永涛,李成,马志垒.基于ADAMS/Car Ride汽车平顺性仿真[J].机械设计与制造,2010(4). |
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| 作者姓名： | 王永涛 李成 马志垒 |
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| 作者单位： | 郑州大学,机械工程学院,郑州,450001 |
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| 基金项目： | 河南省重点科技攻关项目(072102260023) |
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| 摘 要： | 以多体动力学理论为基础,应用机械系统动力学仿真分析软件ADAMS/Car专业模块建立某轿车的整车样机模型。根据路面不平度位移功率谱密度推导路面随机激励数学模型,由路面轮廓发生器产生随机路面,并进行了随机路面输入下的汽车平顺性仿真。其研究结果为虚拟样机技术在车辆工程中的实际应用提供了参考,为进一步对实际车辆做其他设计分析打下了良好的基础。
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| 关 键 词： | ADAMS/Car Ride 随机路面 平顺性 |
Simulation on vehicle ride comfort based on ADAMS/Car ride |
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| WANG Yong-tao,LI Cheng,MA Zhi-lei.Simulation on vehicle ride comfort based on ADAMS/Car ride[J].Machinery Design & Manufacture,2010(4). |
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| Authors: | WANG Yong-tao LI Cheng MA Zhi-lei |
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| Affiliation: | School of Mechanical Engineering Zhengzhou University/a>;Zhengzhou 450001/a>;China |
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| Abstract: | Based on the theory of multibody dynamics,a virtual prototype model of a vehicle is built by using ADAMS/Car. A random road was built by Road-Profile Generation,then a simulation of ride comfort under the random road was performed. The investigation provided important reference for prototype being applied to vehicle engineering and made a base of further design for the object. |
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| Keywords: | ADAMS/Car ride Random road Ride comfort |
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